baber/WOPTO huggingface dataset:
Patent JP-H07193468-A (JP)
Title: Filtering device
Inventor: TOTSUKA TAKUSHI
IPC: H03H17/06
Filed: 1993-12-24
Abstract: PURPOSE:To shorten arithmetic time by performing convolving arithmetic using plural filter coefficient sequences so that the areas of the non-zero elements of respective filter coefficient sequences can not be mutually overlapped. CONSTITUTION:An input signal S11 applied from an input device 12 and a filter coefficient sequence S12 are stored in any relevant parts of a memory 13. An arithmetic unit 14A performs convolving arithmetic of an input signal S13 and a selected filter coefficient sequence f1 with lowest accuracy and applies the arithmetic result S18 to a holding circuit 15A of a memory 15. On the other hand, the convolving arithmetic result S19 due to following filter coefficient sequences f1i (i=2, 3...), to which the accuracy is required, is transmitted to a signal adding part 14D, the arithmetic result S20 with the preceding accuracy fetched from the holding circuit 15A and the arithmetic result S21 due to the present filter coefficient are added, and the added result S21 is written in the holding circuit 15A. A signal output part 14C successively outputs the arithmetic result S22 held in the holding circuit 15A to an output device 16 as an arithmetic output S23.
Patent JP-H09167935-A (JP)
Title: Surface acoustic wave converter
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/72
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To impart a unidirectionality of an arbitrary direction to an interdigital electrode. SOLUTION: In a distributed type interdigital electrode which is composed by alternately arranging positive and negative electrodes 1 and 2 on a piezoelectric or electrostrictive substrate and in which the widths of the electrodes and the period of the arrangement are gradually changed toward the propagation direction, the structure is made a single electrode structure, the positive and negative electrodes 1 and 2 are buried in a substrate 3 and the third electrodes 5 which are not connected with both of these positive and negative electrodes, are mutually connected and are different from the positive and negative electrodes 1 and 2 in film thickness are provided on the gap part between the positive and negative electrodes.
Patent JP-H11137245-A (JP)
Title: New yeast for shochu and production of shochu using the same yeast
Inventor: TAKAMINE KAZUNORI
IPC: C12H6/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a yeast belonging to Saccharomyces cerevisiae which is a yeast for Shochu resistant to canavanine and having equivalent alcohol yield, compared with Kagoshima yeast which is an original yeast and capable of suppressing flavor characteristic to real potato Shochu without impairing taste of potato Shochu from Kagoshima yeast (Saccharomyces cerevisiae) which is a yeast for Shochu (Japanese distilled spirits) or its equivalent in production of real potato Shochu and provide a method for producing real potato Shochu by using the yeast. SOLUTION: This yeast is obtained by separating a yeast having resistance to canavanine from Kagoshima yeast belonging to Saccharomyces cerevisiae. The yeast has equivalent alcohol yield, compared with that of Kagoshima yeast of original strains and can suppress flavor characteristic to real potato Shochu and produces isoamyl alcohol, isoamyl acetate and β-phenethyl alcohol. This method for producing Shochu comprises using the above yeast.
Patent JP-2000174506-A (JP)
Title: Dry large power dummy load
Inventor: SHINOHARA KIBATSU
IPC: H01P1/26
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a dry large power dummy load whose long period reliability can be enhanced by distributing heat generated in a resistor so as to uniformize the heat generation distribution thereby improving high frequency impedance characteristic and a frequency characteristic. SOLUTION: A plurality of rectangular ceramic substrates 1 on each one side of which a thick or thin film resistor 2 is placed are connected in series in an axial direction of a dummy load, the plane width of the resistor 2 is formed gradually wider toward its termination from its input side and an outer conductor is formed to be a taper so that the distance from the resistor 2 is gradually narrower from the input toward the termination side. The substrates 1 are connected by using a connection ceramic 3 with excellent beat conductivity to which a metallic plate having a connection spring is fitted thereto.
Patent JP-2001164853-A (JP)
Title: Opening/closing structure for shielding screen and opening/closing method for shielding screen
Inventor: SHIJO KAZUYUKI
IPC: E06B9/58
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize an opening/closing structure for a shielding screen for freely opening or closing doubly arranged membrane materials. SOLUTION: This opening/closing structure for the shielding screen 20 is provided with the shielding screen 10 formed by connecting a long first membrane material 11 and a second membrane material 12 in series and doubly folding it, a first roll 20 and a second roll 30 rotatable by a driving means, and a folding member 40 made reciprocatable against the first roll 20 and the second roll 30 and abutting on the folded portion of the shielding screen 10 from the inside. The first roll 20 and the second roll 30 are rotated in optional directions, and the folding member 40 is made movable in parallel with the optional directions. The desired membrane materials 11, 12 can be wound or released by properly controlling the rotating directions of the first roll 20 and the second roll 30 and the moving direction of the folding member 40.
Patent JP-2000175374-A (JP)
Title: Power supply for aviation obstruction lamp at power line steel tower
Inventor: KINOSHITA KIYOSHI
IPC: H02J7/35
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply in aviation obstruction lamp at a steel tower for feeding power steadily for a long time without a need of laying a cable way newly. SOLUTION: A power supply for lightening aviation obstruction lamps 8 and 9 at a steel tower of a cable way is provided. In this case, solar battery strings 1 to 3 are provided in three blocks, and a string 1 only for bulk charging, a string 2 for bulk charging and absorptive charging, and a string 3 for bulk charging, absorptive charging and trickle charging are included therein. A battery 5 is charged by controlling electro-magnetic contactors MC1 and MC2.
Patent JP-H05156857-A (JP)
Title: Auto closure for vehicle
Inventor: MITSUI JIRO
IPC: E05B81/20
Filed: 1991-12-06
Abstract: PURPOSE:To an auto closure for vehicles which is capable of being realized by a simple structure. CONSTITUTION:An auto closure for vehicles is provided with a locking device body 1 which is mounted on a door (A) side and a striker 2 to be fixed on a vehicle body (B) side. A latch 7 which is rotated in engagement with the striker 2 is provided in an intermediate position, while a latchet 15 which prevents the reverse rotation of the latch 7 in engagement with the latch 7 is pivotably supported in a lower position of the latch 7 of a locking device body 1. A sector-shaped lever 20 which is rotated by a wire 25 drawn by a motor 41, a solenoid or the like which is energized when the latch 7 is rotated to the half-locked position and fully locks the latch 7 is provided. A link auto 31 is provided, which is pivotably supported on the sector-shaped lever 20 side, and engaged with a pin 36 of the latch 7 and capable of rotating the latch 7 to the full-locked position when the sector-shaped lever 20 is rotated.
Patent JP-2001165470-A (JP)
Title: Dehumidifier
Inventor: OKADA HIROKAZU
IPC: F24F1/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier which enables checking of a state that a drain tank is filled up with water, in the case when the humidifier is used in a place where it is invisible from outside when a door is closed. SOLUTION: The humidifier P1 is equipped with a power supply cord 1 disposed outside a closet 15 and with a main-body case 2, a blowing device 3, a heat exchanger 4 and the drain tank 5 disposed inside the closet 15. A filled water lamp 9 for indicating the state of the drain tank 5 being filled up with water is provided integrally in a plug part 1a of the power supply cord 1. The filled water lamp 9 used herein is constituted of a light-emitting diode(LED) and embedded in the plug part 1a in a state of being visible from outside. The plug part 1a is inserted into a receptacle 13 of an AC power source provided in the wall of a room, when it is used.
Patent JP-H11118293-A (JP)
Title: Heat exchanger for air conditioner
Inventor: ZEN SEIKUN
IPC: F24F1/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of air conditioner which enables prevention of the freezing of a heat exchanger in the testing of reliability with a higher heat exchange performance by a method wherein a refrigerant path is adjusted while uniformizing the mounting state of a return band tube by simplifying the mounting of the return band tube to minimize deficiency in working and by installing capillary tubes with a differentiated length thereof to accomplish close adaptation in relationship between the air quantity of current and the flow rate of a refrigerant. SOLUTION: In this heat exchanger of air conditioner, refrigerant paths of first - fourth groups 230, 231, 232 and 233 of refrigerant paths are installed on the same surface and first - fourth capillary tubes 250, 251, 252 and 253 are so installed as to make the lengths thereof different from one another so that the flow rate of a refrigerant passing through the first - fourth capillary tubes 250, 251, 252 and 253 adapts to the air quantity of a current passing through the first - fourth groups 230, 231, 232 and 233 of refrigerant passes.
Patent JP-2000141249-A (JP)
Title: Stapler with staple mark
Inventor: AKUSAWA TAKASHI
IPC: B25C5/11
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To execute the stapling just on a target position by forming the hollow staple marks on an upper surface and a bottom surface of a stapler at a position agreed with a staple receiving part. SOLUTION: A hollow staple mark 4 is formed on a point part of an upper surface 2 of an upper part 6 of a stapler at a position vertically agreed with a staple receiving part 1. A hollow staple mark 5 is formed on a point part of a bottom surface 3 of a lower part 7 of the stapler in a position vertically agreed with the staple receiving part 1. As a result, the positions of the staple mark 4, the staple receiving part 1 and the staple mark 5 are vertically agreed with one another. When the stapler is to be used, the documents are held between the upper part 6 and the lower part 7 while holding the stapler, and the documents are stapled while fitting the staple mark 4 to a stapling position.  In the case of the stapling of a bag-shaped matter such as an envelope or the like, the folded part is to be stapled, so that the stapling is easily executed by fitting the staple mark 5 of the bottom surface 3 to a target position by holding the stapler with the bottom surface 3 upward.
Patent JP-2000171924-A (JP)
Title: Digital three-dimensional image measurement system
Inventor: KAWAGUCHI NOBORU
IPC: G06T7/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain highly accurate stereoscopic images with simple measurement in a short time when displaying the image of an object to be measured which has a two-dimensional or three-dimensional shape. SOLUTION: This system has a portable moire camera 20 which has a three- dimensional displacement gage 26 and a computer 30 to be exclusively used which has an image processor 32 for executing the arithmetic processing of the photographic image data of the object to be measured photographed by the moire camera 20. The relative displacement quantity in the objet to be measured is determined from the photographic image data by the three- dimensional displacement gage 26. Further, the sections having characteristic shapes and known shapes are extracted from the photographic image data and are respectively subjected to averaging processing by the computer 30 to be exclusively used and thereafter, respective pieces of the photographic image data are synthesized by the image processor 32, by which the stereoscopic images are obtained.
Patent JP-H09155281-A (JP)
Title: Grind coating method
Inventor: AONO HIDEO
IPC: B05D3/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily and exactly perform coating to an antique feel capable of expressing the feel that the corners and surfaces of furniture wears down naturally after use for many years. SOLUTION: Wiping wood fillings 2 are applied on the surface 1 of the furniture subjected to a surface preparation and before these wiping wood fillings 2 dry, the surface is wiped with cloth to pack the fillings into the curly grains and to remove the excess wiping wood fillings 2. After the wiping wood fillings 2 dry, the wiping wood fillings 2 are partly ground 3 by a polishing material and the surface is coated with a wood sealer 4 and is dried. Further a sanding sealer 5 is applied on the coated surface of the wood sealer 4 and the surface is smoothed after drying of this sanding sealer 5. A colored coating material 6 and a finish coating material 7 are successively applied thereon and are dried.
Patent JP-H05158100-A (JP)
Title: Image deflection correcting optical device
Inventor: KAI TADAO
IPC: G03B5/00
Filed: 1991-12-09
Abstract: PURPOSE:To perform secure driving control with simple constitution without requiring special constitution, etc., for a correction optical system which corrects image deflection due to a hand shake, etc. CONSTITUTION:The correction optical system 7 for image deflection correction is supported movably in a plane crossing an optical axis at right angles. Driving means 17 and 21 which drive the optical system and movable members 15 and 19 which are operated by the driving means 17 and 21 and put in motion accompanying rotational components when driven are provided. Further, this device is provided with means 18 and 22 which detect the angle variation of an inertia system fixed to the movable members 15 and 19, and a means 23 which controls the operations of the driving means 17 and 21. The movement quantity D' of the correction optical system which corrects an image deflection quantity d(=ftheta) at the variation angle theta of the optical system having focal length (f) is D/A (where A is a proportion coefficient and D is an image movement quantity). The image deflection is corrected by controlling the movable members 15 and 19 so that the angle variation of the optical system is -theta.
Patent JP-H09177684-A (JP)
Title: Scroll type vacuum pump
Inventor: HAGA SHUJI
IPC: F04C27/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make the differential pressure of internal and external gases of a scroll mechanism where a dynamic seal of a driving shaft rotating in a fuming scroll is made as a border not to be increased. SOLUTION: A scroll type vacuum pump, comprising a combination of a stationary scroll and a fuming scroll, is constituted so that opening holes 4i, 4h, 5i, and 5h are provided at the center of an end plate of the stationary scroll, and a driving shaft 11a of the tuning scroll 3 is rotatably fitted into the opening holes through dynamic seal members 16, 16. Thereby, because the dynamic seals are disposed in such a place where the differential pressure between the external atmosphere and the internal compression gas is not large prior to the stage, the compression gas is discharged outward, very little external atmosphere infiltrate into the inside of the scroll mechanism resulting in the abrasion of the dynamic seal, so that the efficiency of the scroll mechanism can be prevented from being lowered and its durability can be improved.
Patent JP-H05156554-A (JP)
Title: Knit fabric having improved elongation characteristic
Inventor: ONO HIROSHI
IPC: D06M23/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide knit fabric having soft feeling and improved elongation characteristics. CONSTITUTION:The objective knit fabric has dot patterns made of a resin. The axial line of the major axis of the dot pattern is directed between the stretchable direction of the fabric and the bias direction.
Patent JP-H07196106-A (JP)
Title: Crane controller
Inventor: KOBAYASHI TOYOKAZU
IPC: B66C15/04
Filed: 1993-12-28
Abstract: PURPOSE:To prevent collision and mutual interference when a plurality of cranes travel on the same track. CONSTITUTION:Two stacker cranes 1a, 1b which travel on a track 2 are controlled by a device layer 5 to process the data for movement directive which are accumulated in instruction tables 6a, 6b. When the movement in an interference zone Z is performed, present position and destination of the other stacker crane are checked, and, if they interfere mutually, the movement is started after the other stacker crane goes out of the interference zone Z. When the other stacker crane is in stand-by, an instruction for driving it out of the interference zone Z is given.
Patent JP-H07196963-A (JP)
Title: Silicone-removing agent
Inventor: SUGIYAMA OSAMU
IPC: C09D9/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a silicone-removing agent enabling the perfect removal of a silicone component, enabling the reapplication of a new sealing agent, and capable of being surely applied. CONSTITUTION:A silicone-removing agent comprising 150 vol. pts. of methanol, 50 vol. pts. of methy ethy ketone, 50 vol. pts. of ethyl acetate, and 30 vol. pts. of trichlene is coated on a silicone component-remaining site so as to easily stay there, waited for approximately a minute so as to assist the dissolution action of the agent, and subsequently rubbed off with waste cloth, etc., to perfectly remove the remaining silicone component.
Patent JP-2001167793-A (JP)
Title: Solid phase cell and manufacturing method of the same
Inventor: YOSHIHISA HIROYOSHI
IPC: H01M10/058
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide polymer electrolyte lithium ion cell that removes a possibility of short-circuiting when mother cell being integrated with a positive electrode, separator, and a negative electrode is cut, and has a good electric property and manufacturing efficiency, in the electrolyte lithium ion cell using carbon as the negative electrode. SOLUTION: Electrode group of positive electrode, separator, and negative electrode has cutting face free from step and thickness of polymer electrolyte separator is 10-50 μm, compression fracture strength is 1-10 kg/cm2.
Patent JP-H10197293-A (JP)
Title: Pointing unit for instrument
Inventor: KOBAYASHI NOBUHIRO
IPC: G01D11/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble pointing unit for instrument in which a light source can be held surely and inexpensively without causing any problem of power supply or leakage of light from the light source. SOLUTION: A pointer cap 11 covering the rotary central part of a pointer 12, being rotary driven by an instrument unit depending on the amount of measurement, is provided with an opening at the upper part thereof. A light source disposed at the upper part of the pointer cap 11 is held between upper and lower holding members 2, 3 constituting a light source holding part splittable into two. The lower holding member 3 has a tubular section 3f for receiving the light source while directing downward and the upper opening thereof is closed by a light shield 6 integrated with the light source. The light shield is formed of a part of printed wiring board 6 to be connected electrically and mechanically with the terminal of the lower supply.  The printed wiring board 6 is connected electrically and mechanically with a lead wire 5 for supplying power to the light source through the wiring pattern 6e thereof.
Patent JP-H11180307-A (JP)
Title: Bag hanger of shopping cart
Inventor: HAYASHI MITSUZO
IPC: B62B3/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag hanger of shopping cart, which allows a cart user to hang a bag safely and which serves well for theft prevention. SOLUTION: A bag hanger is to be fitted on a handle part 1 of a sopping cart and consists of a mounting part 22 fitted rotatably on the handle part 1 and a hitching part 21 which is protruded on the mounting part 22 and whose foremost is folded, and it is arranged so that the tip of the hitching part 21 abuts to a horizontal frame 2 in the neighborhood of the handle part. If the strap of a handbag, etc., is hitched at the part 21, the part 21 is set around from the mounting part 22, and the foremost of the hitching part 21 is abutted to the horizontal frame 2, it will not be likely for the strap to be come off easily, and the bag can be previously precluded from theft.
Patent JP-H05295151-A (JP)
Title: Blowing composition and production of foamed polymer
Inventor: JIYAWAADO EICHI MURIBU
IPC: C09K3/00
Filed: 1992-11-24
Abstract: PURPOSE: To obtain a blowing compsn. by compounding in a specific amount an avtivator which is a polyhydric alcohol or sodium dihydrogenphosphate with an alkali metal borohydride in the state of being kept separated from the activator.  
     CONSTITUTION: This compsn. comprises an activator which is a polyhydric alcohol or sodium dihydrogenphosphate and an alkali metal borohydride in the state of being kept separated from the activator. The activator and the borohydride are caused to exist in such amts. that when they are brought into contact with each other, they are reactively combined with each other to produce a foamed polymer. An injection molded foam is produced by dispersing the blowing compsn. in a polymer being foamed, heating the resultant mixture in the barrel of an extruder to release a gas, and injecting the mixture into a mold to allow the polymer to expand. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05165955-A (JP)
Title: Image processing method
Inventor: YOSHIMURA SHINICHI
IPC: G06T7/60
Filed: 1991-12-13
Abstract: PURPOSE:To reduce the use of a memory and to speed up a labeling process by representing binary-coded image data by using only the coordinate values of the start point and end point of a run or the start point and length of the run. CONSTITUTION:The image data which are arrayed in two dimensions are represented by run lengths indicating the continuation of picture elements of the same kinds, the image data represented by the run lengths are labeled in one direction (30) and further labeled in a different direction to decrease the number of labels obtained by the 1st labeling, and the connection relations between the labels are found. Thus, the run lengths are used to represent the binary image data only by the start points and end points of the runs which are continuous zones of the picture elements of the same kinds and the start points and their lengths. The labeling process after each of the run lengths is defined is carried out with the coordinate values of the start point and end point and the length. Consequently, the process is speeded up.
Patent JP-H06160496-A (JP)
Title: Apparatus for testing breaker
Inventor: HAYASHI YOSHIAKI
IPC: G01R31/333
Filed: 1992-11-24
Abstract: PURPOSE:To measure a switching speed and a contact resistance value of a breaker in a state that both main circuit terminals are grounded. CONSTITUTION:Two pairs of wires are connected in parallel with both grounded main terminal circuits of a breaker 1. A capacitor 16 exhibiting a low impedance to an AC current is connected between ends of the one pair of the wires. A DC constant-current power source 9 and a current measuring circuit 17 are connected in series with each other in parallel with the capacitor 16. A voltage measuring circuit 10 is connected between the other pair of the wires. A switching speed is obtained from a period of time from issuance of a switching command signal to the breaker 1 to variation of a voltage measured by the circuit 10. A contact resistance value of a contact of the breaker 1 is calculated from a ration of a voltage to a current respectively measured by the circuits 10 and 17.